W L Morrill

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
  • Christopher Mccullough, Christopher T Mccullough, Jeffery D Bradshaw, Gary L Hein Lincoln, Nebraska, Gary L Hein +165 others
  • 2016
The wheat stem sawfly, Cephus cinctus Norton (Hymenoptera: Cephidae), is a serious insect pest of wheat, Triticum aestivum L., in the northern central Great Plains. The sawfly has been a pest of wheat in Montana, North Dakota, and Canada since the early 20 th century. It was first detected in Nebraska winter wheat in the early 1990s, in Scotts Bluff County.(More)
  • 1